1.1.1 PROB Your Ride Is Here

===

 /*
 ID: luopengting
 PROG: ride
 LANG: C++
 */
 #include <iostream>
 #include <cstdio>
 #include <cstring>
 #include <fstream>
 using namespace std;
 const int Mod = ;
 int main()
 {
     freopen("ride.in","r",stdin);
     freopen("ride.out","w",stdout);

     char s1[], s2[];
     scanf("%s %s", s1, s2);
     int len1 = strlen(s1);
     int len2 = strlen(s2);
     int res1 = , res2 = ;
     for(int i = ; i < len1; i++)
     {
         int t = s1[i] - 'A' + ;
         res1 = res1 * t % Mod;
     }
     for(int i = ; i < len2; i++)
     {
         int t = s2[i] - 'A' + ;
         res2 = res2 * t % Mod;
     }
     if(res1 == res2)
     {
         printf("GO\n");
     }
     else
     {
         printf("STAY\n");
     }
     return ;
 }